参考文档:
Using FastCGI to Host PHP Applications on IIS 7.0
一、PHP的安装
1、下载并安装程序
PHP 5.2.8 Non-thread-safe zip package
the update for FastCGI module
Administration Pack for IIS 7.0
Win2008下的IIS7与PHP相关问题
2、配置php.ini
把C:\PHP\php.ini-recommended 复制成php.ini,然后修改文件:
fastcgi.impersonate = 1
cgi.fix_pathinfo=1
cgi.force_redirect = 0
open_basedir ="G:\Projects_PHP"
extension_dir = "c:\php\ext" ;extension_dir = "./"
extension=php_mssql.dll
extension=php_mysql.dll
extension=php_gd2.dll
extension=php_mbstring.dll
extension=php_mcrypt.dll
extension=php_pdo.dll
extension=php_pdo_mysql.dll
extension=php_pdo_mysql.dll
其中open_basedir表示网站所在的包含目录,你也可以指定为"G:\",这样只要在G盘下的网站都可以在安全范围之内
#为了使用session需要添加设置 session.save_path = "c:\php\tmp" 并创建目录tmp
#extension_dir = "c:\php\ext"
3、配置IIS
IIS根-->Handler Mappings-->
Request path: *.php
Module: FastCgiModule
Executable: "C:\PHP\php-cgi.exe"
Name: PHP via FastCGI
IIS根-->FastCGI settings-->Edit... --> Edit FastCGI application-->instanceMaxRequest=10000
--> EnvironmentVariables --> PHP_FCGI_MAX_REQUESTS=10000
4、推荐的安全配置(仅供参考)
allow_url_fopen=Off
allow_url_include=Off
register_globals=Off
open_basedir="c:"inetpub""
safe_mode=Off
safe_mode_gid=Off
max_execution_time=30
max_input_time=60
memory_limit=16M
upload_max_filesize=2M
post_max_size=8M
max_input_nesting_levels=64
display_errors=Off
log_errors=On
error_log="C:"path"of"your"choice"
fastcgi.logging=0
expose_php=Off
5、独立配置
参考:http://learn.iis.net/page.aspx/246/using-fastcgi-to-host-php-applications-on-iis-70/
中的"Per-site PHP process pools"和"Specifying php.ini location"
A、IIS根-->FastCGI Settings-->Add Appliction....-->fullPath="C:\PHP\php-cgi.exe"
arguments="-d open_basedir=G:\Projects_PHP\Samples\PHP_Hello2"
查看:C:\windows\system32\inetsrv\config\applicationHost.config可见有如下配置:
environmentVariables >
application >
arguments ="-d open_basedir=G:\Projects_PHP\Samples\PHP_Hello2" maxInstances ="4" idleTimeout ="300" activityTimeout ="30" requestTimeout ="90"
instanceMaxRequests="200" protocol="NamedPipe" queueLength="1000" flushNamedPipe="false"
rapidFailsPerMinute="10" />
B、修改网站的web.config
xml version="1.0" ?>
handlers >
system.webServer >
configuration >
6、配置环境变量
例如安装目录在c:\php
配置Path的变量添加C:\PHP\;
7、安装URL Rewrite Module
下载rewrite_x86_rtw.msi
参考:URL Rewrite Module Using URL Rewrite Module URL Rewrite Module Configuration Reference

To protect the application from session-related XSS attacks, the following measures are required: 1. Set the HttpOnly and Secure flags to protect the session cookies. 2. Export codes for all user inputs. 3. Implement content security policy (CSP) to limit script sources. Through these policies, session-related XSS attacks can be effectively protected and user data can be ensured.

Methods to optimize PHP session performance include: 1. Delay session start, 2. Use database to store sessions, 3. Compress session data, 4. Manage session life cycle, and 5. Implement session sharing. These strategies can significantly improve the efficiency of applications in high concurrency environments.

Thesession.gc_maxlifetimesettinginPHPdeterminesthelifespanofsessiondata,setinseconds.1)It'sconfiguredinphp.iniorviaini_set().2)Abalanceisneededtoavoidperformanceissuesandunexpectedlogouts.3)PHP'sgarbagecollectionisprobabilistic,influencedbygc_probabi

In PHP, you can use the session_name() function to configure the session name. The specific steps are as follows: 1. Use the session_name() function to set the session name, such as session_name("my_session"). 2. After setting the session name, call session_start() to start the session. Configuring session names can avoid session data conflicts between multiple applications and enhance security, but pay attention to the uniqueness, security, length and setting timing of session names.

The session ID should be regenerated regularly at login, before sensitive operations, and every 30 minutes. 1. Regenerate the session ID when logging in to prevent session fixed attacks. 2. Regenerate before sensitive operations to improve safety. 3. Regular regeneration reduces long-term utilization risks, but the user experience needs to be weighed.

Setting session cookie parameters in PHP can be achieved through the session_set_cookie_params() function. 1) Use this function to set parameters, such as expiration time, path, domain name, security flag, etc.; 2) Call session_start() to make the parameters take effect; 3) Dynamically adjust parameters according to needs, such as user login status; 4) Pay attention to setting secure and httponly flags to improve security.

The main purpose of using sessions in PHP is to maintain the status of the user between different pages. 1) The session is started through the session_start() function, creating a unique session ID and storing it in the user cookie. 2) Session data is saved on the server, allowing data to be passed between different requests, such as login status and shopping cart content.

How to share a session between subdomains? Implemented by setting session cookies for common domain names. 1. Set the domain of the session cookie to .example.com on the server side. 2. Choose the appropriate session storage method, such as memory, database or distributed cache. 3. Pass the session ID through cookies, and the server retrieves and updates the session data based on the ID.


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